**40/hour**

Oklahoma City, OK

### Adjunct Professor of Mathematics with 16 years teaching experience.

I understand that **Trigonometry** is required for Engineering Math courses. Precalulus has more **trigonometry** that does College Algebra. I first learned the Trig. ratios in the 8th grade. read more

**40/hour**

**in person & online lessons**

I understand that **Trigonometry** is required for Engineering Math courses. Precalulus has more **trigonometry** that does College Algebra. I first learned the Trig. ratios in the 8th grade. read more